The Marker Xcell 16.0 is a high powered binding that drives power right to your skis. The Xcell toe piece has a piston that absorbs initial impacts, a high amount of elasticity, and horizontal springs that deliver a huge amount of energy transmission and smooth skiing. The Xcell heel piece has a wider heel connection, wider contact points, and more vertical energy absorption that has 16mm of elastic travel that will give you a piece of mind that you just will not come out unless you want them to. If you are looking for a high powered, high energy binding that will give you a smooth ride, and help you go faster though the course, the Marker Xcell is the one and only set of clamps for you.